/* cerrqr.f -- translated by f2c (version 20061008). You must link the resulting object file with libf2c: on Microsoft Windows system, link with libf2c.lib; on Linux or Unix systems, link with .../path/to/libf2c.a -lm or, if you install libf2c.a in a standard place, with -lf2c -lm -- in that order, at the end of the command line, as in cc *.o -lf2c -lm Source for libf2c is in /netlib/f2c/libf2c.zip, e.g., http://www.netlib.org/f2c/libf2c.zip */ #include "f2c.h" #include "blaswrap.h" /* Common Block Declarations */ struct { integer infot, nout; logical ok, lerr; } infoc_; #define infoc_1 infoc_ struct { char srnamt[32]; } srnamc_; #define srnamc_1 srnamc_ /* Table of constant values */ static integer c_n1 = -1; static integer c__0 = 0; static integer c__1 = 1; static integer c__2 = 2; /* Subroutine */ int cerrqr_(char *path, integer *nunit) { /* System generated locals */ integer i__1; real r__1, r__2; complex q__1; /* Builtin functions */ integer s_wsle(cilist *), e_wsle(void); /* Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen); /* Local variables */ complex a[4] /* was [2][2] */, b[2]; integer i__, j; complex w[2], x[2], af[4] /* was [2][2] */; integer info; extern /* Subroutine */ int cgeqr2_(integer *, integer *, complex *, integer *, complex *, complex *, integer *), cung2r_(integer *, integer *, integer *, complex *, integer *, complex *, complex *, integer *), cunm2r_(char *, char *, integer *, integer *, integer *, complex *, integer *, complex *, complex *, integer *, complex *, integer *), alaesm_(char *, logical *, integer *), cgeqrf_(integer *, integer *, complex *, integer *, complex *, complex *, integer *, integer *), cgeqrs_(integer *, integer *, integer *, complex *, integer *, complex *, complex *, integer *, complex *, integer *, integer *), chkxer_(char *, integer *, integer *, logical *, logical *), cungqr_( integer *, integer *, integer *, complex *, integer *, complex *, complex *, integer *, integer *), cunmqr_(char *, char *, integer *, integer *, integer *, complex *, integer *, complex *, complex *, integer *, complex *, integer *, integer *); /* Fortran I/O blocks */ static cilist io___1 = { 0, 0, 0, 0, 0 }; /* -- LAPACK test routine (version 3.1) -- */ /* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */ /* November 2006 */ /* .. Scalar Arguments .. */ /* .. */ /* Purpose */ /* ======= */ /* CERRQR tests the error exits for the COMPLEX routines */ /* that use the QR decomposition of a general matrix. */ /* Arguments */ /* ========= */ /* PATH (input) CHARACTER*3 */ /* The LAPACK path name for the routines to be tested. */ /* NUNIT (input) INTEGER */ /* The unit number for output. */ /* ===================================================================== */ /* .. Parameters .. */ /* .. */ /* .. Local Scalars .. */ /* .. */ /* .. Local Arrays .. */ /* .. */ /* .. External Subroutines .. */ /* .. */ /* .. Scalars in Common .. */ /* .. */ /* .. Common blocks .. */ /* .. */ /* .. Intrinsic Functions .. */ /* .. */ /* .. Executable Statements .. */ infoc_1.nout = *nunit; io___1.ciunit = infoc_1.nout; s_wsle(&io___1); e_wsle(); /* Set the variables to innocuous values. */ for (j = 1; j <= 2; ++j) { for (i__ = 1; i__ <= 2; ++i__) { i__1 = i__ + (j << 1) - 3; r__1 = 1.f / (real) (i__ + j); r__2 = -1.f / (real) (i__ + j); q__1.r = r__1, q__1.i = r__2; a[i__1].r = q__1.r, a[i__1].i = q__1.i; i__1 = i__ + (j << 1) - 3; r__1 = 1.f / (real) (i__ + j); r__2 = -1.f / (real) (i__ + j); q__1.r = r__1, q__1.i = r__2; af[i__1].r = q__1.r, af[i__1].i = q__1.i; /* L10: */ } i__1 = j - 1; b[i__1].r = 0.f, b[i__1].i = 0.f; i__1 = j - 1; w[i__1].r = 0.f, w[i__1].i = 0.f; i__1 = j - 1; x[i__1].r = 0.f, x[i__1].i = 0.f; /* L20: */ } infoc_1.ok = TRUE_; /* Error exits for QR factorization */ /* CGEQRF */ s_copy(srnamc_1.srnamt, "CGEQRF", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; cgeqrf_(&c_n1, &c__0, a, &c__1, b, w, &c__1, &info); chkxer_("CGEQRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cgeqrf_(&c__0, &c_n1, a, &c__1, b, w, &c__1, &info); chkxer_("CGEQRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; cgeqrf_(&c__2, &c__1, a, &c__1, b, w, &c__1, &info); chkxer_("CGEQRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; cgeqrf_(&c__1, &c__2, a, &c__1, b, w, &c__1, &info); chkxer_("CGEQRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* CGEQR2 */ s_copy(srnamc_1.srnamt, "CGEQR2", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; cgeqr2_(&c_n1, &c__0, a, &c__1, b, w, &info); chkxer_("CGEQR2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cgeqr2_(&c__0, &c_n1, a, &c__1, b, w, &info); chkxer_("CGEQR2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; cgeqr2_(&c__2, &c__1, a, &c__1, b, w, &info); chkxer_("CGEQR2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* CGEQRS */ s_copy(srnamc_1.srnamt, "CGEQRS", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; cgeqrs_(&c_n1, &c__0, &c__0, a, &c__1, x, b, &c__1, w, &c__1, &info); chkxer_("CGEQRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cgeqrs_(&c__0, &c_n1, &c__0, a, &c__1, x, b, &c__1, w, &c__1, &info); chkxer_("CGEQRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cgeqrs_(&c__1, &c__2, &c__0, a, &c__2, x, b, &c__2, w, &c__1, &info); chkxer_("CGEQRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; cgeqrs_(&c__0, &c__0, &c_n1, a, &c__1, x, b, &c__1, w, &c__1, &info); chkxer_("CGEQRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; cgeqrs_(&c__2, &c__1, &c__0, a, &c__1, x, b, &c__2, w, &c__1, &info); chkxer_("CGEQRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 8; cgeqrs_(&c__2, &c__1, &c__0, a, &c__2, x, b, &c__1, w, &c__1, &info); chkxer_("CGEQRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 10; cgeqrs_(&c__1, &c__1, &c__2, a, &c__1, x, b, &c__1, w, &c__1, &info); chkxer_("CGEQRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* CUNGQR */ s_copy(srnamc_1.srnamt, "CUNGQR", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; cungqr_(&c_n1, &c__0, &c__0, a, &c__1, x, w, &c__1, &info); chkxer_("CUNGQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cungqr_(&c__0, &c_n1, &c__0, a, &c__1, x, w, &c__1, &info); chkxer_("CUNGQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cungqr_(&c__1, &c__2, &c__0, a, &c__1, x, w, &c__2, &info); chkxer_("CUNGQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; cungqr_(&c__0, &c__0, &c_n1, a, &c__1, x, w, &c__1, &info); chkxer_("CUNGQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; cungqr_(&c__1, &c__1, &c__2, a, &c__1, x, w, &c__1, &info); chkxer_("CUNGQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; cungqr_(&c__2, &c__2, &c__0, a, &c__1, x, w, &c__2, &info); chkxer_("CUNGQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 8; cungqr_(&c__2, &c__2, &c__0, a, &c__2, x, w, &c__1, &info); chkxer_("CUNGQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* CUNG2R */ s_copy(srnamc_1.srnamt, "CUNG2R", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; cung2r_(&c_n1, &c__0, &c__0, a, &c__1, x, w, &info); chkxer_("CUNG2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cung2r_(&c__0, &c_n1, &c__0, a, &c__1, x, w, &info); chkxer_("CUNG2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cung2r_(&c__1, &c__2, &c__0, a, &c__1, x, w, &info); chkxer_("CUNG2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; cung2r_(&c__0, &c__0, &c_n1, a, &c__1, x, w, &info); chkxer_("CUNG2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; cung2r_(&c__2, &c__1, &c__2, a, &c__2, x, w, &info); chkxer_("CUNG2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; cung2r_(&c__2, &c__1, &c__0, a, &c__1, x, w, &info); chkxer_("CUNG2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* CUNMQR */ s_copy(srnamc_1.srnamt, "CUNMQR", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; cunmqr_("/", "N", &c__0, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cunmqr_("L", "/", &c__0, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; cunmqr_("L", "N", &c_n1, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; cunmqr_("L", "N", &c__0, &c_n1, &c__0, a, &c__1, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; cunmqr_("L", "N", &c__0, &c__0, &c_n1, a, &c__1, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; cunmqr_("L", "N", &c__0, &c__1, &c__1, a, &c__1, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; cunmqr_("R", "N", &c__1, &c__0, &c__1, a, &c__1, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; cunmqr_("L", "N", &c__2, &c__1, &c__0, a, &c__1, x, af, &c__2, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; cunmqr_("R", "N", &c__1, &c__2, &c__0, a, &c__1, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 10; cunmqr_("L", "N", &c__2, &c__1, &c__0, a, &c__2, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 12; cunmqr_("L", "N", &c__1, &c__2, &c__0, a, &c__1, x, af, &c__1, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 12; cunmqr_("R", "N", &c__2, &c__1, &c__0, a, &c__1, x, af, &c__2, w, &c__1, & info); chkxer_("CUNMQR", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* CUNM2R */ s_copy(srnamc_1.srnamt, "CUNM2R", (ftnlen)32, (ftnlen)6); infoc_1.infot = 1; cunm2r_("/", "N", &c__0, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; cunm2r_("L", "/", &c__0, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; cunm2r_("L", "N", &c_n1, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; cunm2r_("L", "N", &c__0, &c_n1, &c__0, a, &c__1, x, af, &c__1, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; cunm2r_("L", "N", &c__0, &c__0, &c_n1, a, &c__1, x, af, &c__1, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; cunm2r_("L", "N", &c__0, &c__1, &c__1, a, &c__1, x, af, &c__1, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; cunm2r_("R", "N", &c__1, &c__0, &c__1, a, &c__1, x, af, &c__1, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; cunm2r_("L", "N", &c__2, &c__1, &c__0, a, &c__1, x, af, &c__2, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; cunm2r_("R", "N", &c__1, &c__2, &c__0, a, &c__1, x, af, &c__1, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 10; cunm2r_("L", "N", &c__2, &c__1, &c__0, a, &c__2, x, af, &c__1, w, &info); chkxer_("CUNM2R", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* Print a summary line. */ alaesm_(path, &infoc_1.ok, &infoc_1.nout); return 0; /* End of CERRQR */ } /* cerrqr_ */